Flat-head insulated screwdriver Proxxon PR22304 4.0 x 0.8 mm VDE

Proxxon PR22304 is a flat-head insulated screwdriver with a 4.0 x 0.8 mm tip designed for safe, precise work on live electrical installations. The VDE-certified insulated shaft and handle meet standards for protection when working on circuits within the rated voltage, making the tool suitable for professional electrician and technician use. The screwdriver combines a narrow flat tip for accurate contact with terminal screws and connectors and an ergonomic handle for controlled torque application.

Advantages

The VDE-certified insulation on the shaft and handle provides tested protection against electric shock when used within specified voltage limits. The precisely machined 4.0 x 0.8 mm flat tip ensures reliable engagement with small to medium slotted screws and minimizes cam-out. The handle is shaped for comfortable grip and controlled turning force, and the overall construction offers durability appropriate for regular maintenance and installation tasks.

Suitable for

• Working on live electrical circuits within VDE-rated voltages
• Tightening and loosening slotted terminal and connector screws
• Electrical installation, maintenance, and repair tasks
• Precision work on control panels and small appliances

Key specifications

• Tip type: flat-head (slotted)
• Tip size: 4.0 x 0.8 mm
• Insulation: VDE-certified insulated shaft and handle
• Intended use: electrical work on live circuits up to VDE-rated voltage
• Handle: ergonomic design for controlled torque
• Material characteristics: hardened and machined tip for precise fit

How to use

Before use, verify that the tool's insulation rating matches the voltage of the circuit you will work on and inspect the shaft and handle for damage. Use the 4.0 x 0.8 mm flat tip to engage the slotted head fully, applying steady torque without excessive side pressure. When working on live installations, maintain appropriate safety procedures, use protective equipment, and follow local electrical regulations. After use, store the screwdriver in a dry, clean place and check the insulation regularly for wear or damage.

Usage recommendations

Use this Proxxon insulated flat-head screwdriver for routine electrical maintenance and installation where a precise 4.0 x 0.8 mm slotted tip is required; do not use if the insulation is compromised and do not exceed the VDE-rated voltage when working on live circuits.